Built to Last

KGS provides reliable roofing, waterproofing and masonry restoration services to Washington, DC, Maryland, and Northern Virginia. Our proven methodology and durable materials set the industry standard for service quality. We understand the importance of careful attention to detail, and a deep commitment to excellence is evident in every service we perform.

KGS Experts Provide:

Our veteran roofing and masonry professionals have nearly a century of combined experience, giving us the insight necessary to tackle the toughest leaks and repairs. KGS forges lasting relationships with our clients to become a trusted partner in preserving and protecting our clients’ buildings.

We approach each project with integrity and diligently review each step for quality control, because we understand the importance of maintaining a durable structure. We supplement our veteran instincts with advanced technologies to ensure that our final products stand the test of time.

Recent Work

KGS is a trusted partner to building owners and property managers who need an elite, responsive team of experts to protect and preserve their investment. At KGS, we provide roofing, waterproofing and masonry restoration services with a relentless commitment to excellence, using advanced technologies that deliver enhanced value to our clients.